Introduction to the advantages as well as kinds as well as negative aspects of commercial lithium battery cells

Lithium battery cells are the storage space component of the rechargeable battery. Currently, there are three main kinds of industrial lithium battery power supply on the market: 18650 battery cells, polymer fights, and lithium iron phosphate batteries.

1, 18650 battery cell

The functioning voltage of the favorable electrode material of the 18650 battery cell (the average functioning voltage is 3.7 V), the billing voltage is secure, the quantity is small, more than energy, excellent blood circulation performance, high conductivity, simple manufacturing process, as well as simple to produce.

Advantages: fully grown innovation, extensive application array, little dimension.

Drawbacks: The cycle service life has to do with 300 times, the security performance is reduced, the resistance is poor, it is not appropriate for high magnifying fees and discharge, and the atmosphere is polluted after desertion.

2. Polymer cell

Benefits: Various diversity, broad usage range, difficulty to take off, and high safety and security factor.

Drawbacks: High rates, polluting the atmosphere after desertion, and weak -current discharge efficiency. The polymer cells are not separated right into residential or imported or disassembly like the 18650 battery cells, which are divided right into three high quality: A, B, and C.

3. Lithium iron phosphate battery cell

Advantages: safety and dependability, lengthy life, 2,000 cycle life span, huge existing charging and also discharge, internal resistance, small warmth, safety, environmental management, and also non -poisonous.

Negative aspects: The cost is expensive. The life of the battery pack is typically about 500 times, and the reduced temperature performance is not good.

Lithium battery cells are the storage space part of the rechargeable battery. The quality of the battery cell straight identifies the high quality of the rechargeable battery. Currently, there are three primary types of commercial lithium battery power supply on the market: 18650 battery cells, polymer battles, and lithium iron phosphate batteries.